package com.alex.space.commons;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author Alex
 * Created by Alex on 2018/3/19.
 */
public class Test {

	public static void main(String[] args) {

		Map<String, List<String >> map = new HashMap<>();
		List<String > l = new ArrayList<>();
		l.add("1");
		l.add("2");
		map.put("a", l);

		l = new ArrayList<>();
		l.add("3");
		l.add("4");
		map.put("b", l);

		System.out.println(map.toString());

	}
}
